1. Environmental Research Group, A115 Kingsbury Hall, University of New Hampshire, Durham, New Hampshire 03824, Chemistry Department, Louisiana State University, Baton Rouge, Louisiana 70803, Center for Advanced Materials, University of Massachusetts at Lowell, 1 University Avenue, Lowell, Massachusetts 01854, Mechanical Engineering Department, 134 Kingsbury Hall, University of New Hampshire, Durham, New Hampshire 03824, Geology Department, Carnegie Hall, Bates College, Lewiston, Maine 04240, Analytical...